Mellanox MSN2700-BS2R Spectrum™ based 40GbE 1U Open Ethernet switch with Onyx, 32 QSFP28 ports, 2 power supplies (AC), x86 CPU, standard depth, C2P airflow

This Mellanox switch MSN2700-BS2R is an ideal spine and top-of-rack (ToR) solution, allowing maximum flexibility, with port speeds spanning from 10Gb/s to 40Gb/s per port and port density that enables full rack connectivity to any server at any speed. The uplink ports allow a variety of blocking ratios that suit any application requirement.
Powered by the Spectrum ASIC and packed with 32 ports running at 40GbE, the MSN2700-BS2R is in a compact 1RU form factor. The switch will be delivered with a rackmount kit.
Additional information from manufacturer page SN2700 Series Product Brief.

Mellanox MSN2700-BS2R Spectrum™ based 40GbE 1U Open Ethernet switch with Onyx, 32 QSFP28 ports, 2 power supplies (AC), x86 CPU, standard depth, C2P airflow